An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Carter-Harris L, Slaven JE Jr, Monahan PO, Shedd-Steele R, Hanna N, Rawl SM.Carter-Harris L, et al.Prev Med Rep. 2018 Feb 3;10:49-54. doi: 10.1016/j.pmedr.2018.01.018. eCollection 2018 Jun.Prev Med Rep. 2018.PMID: 29552458Free PMC article.